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OPA130 - Precision FET-Input Operational Amplifiers

General Description

The OPA130, OPA2130, and OPA4130 (OPAx130) series of FET-input op amps combine precision dc performance with low quiescent current.

Single, dual, and quad versions have identical specifications for maximum design flexibility.

Key Features

  • Low quiescent current: 530μA/amp.
  • Low offset voltage: 1mV max.
  • High open-loop gain: 123dB (RL = 10kΩ).
  • High CMRR: 90dB min.
  • FET input: IB = 20pA max.
  • Excellent bandwidth: 1MHz.
  • Wide supply range: ±2.25V to ±18V.
  • Single, dual, and quad versions 2.

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📁 Similar Datasheet

Part Number Description Manufacturer
OPA130 Low Power / Precision FET-INPUT OPERATIONAL AMPLIFIERS Burr-Brown
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OPA134 High Performance AUDIO OPERATIONAL AMPLIFIERS Burr-Brown
OPA137 LOW COST FET-INPUT OPERATIONAL AMPLIFIERS Burr-Brown

Other Datasheets by Texas Instruments

Part Number Description
OPA132 High-Speed FET-Input Operational Amplifiers
OPA134 High Performance Audio Operational Amplifiers
OPA140 11-MHz JFET op-amp
OPA141 JFET Amplifier
OPA145 5.5-MHz JFET Operational Amplifiers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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OPA130, OPA2130, OPA4130 SBOS053B – MAY 1998 – REVISED MAY 2024 OPAx130 Low-Power, Precision FET-Input Operational Amplifiers 1 Features • Low quiescent current: 530μA/amp • Low offset voltage: 1mV max • High open-loop gain: 123dB (RL = 10kΩ) • High CMRR: 90dB min • FET input: IB = 20pA max • Excellent bandwidth: 1MHz • Wide supply range: ±2.25V to ±18V • Single, dual, and quad versions 2 Applications • Data acquisition (DAQ) • Flow transmitter • Lab and field instrumentation • Electrocardiogram (ECG) 3 Description The OPA130, OPA2130, and OPA4130 (OPAx130) series of FET-input op amps combine precision dc performance with low quiescent current. Single, dual, and quad versions have identical specifications for maximum design flexibility.